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Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

A Few Clouds

48°F

9°C

Humidity 80%
Wind Speed N 8 mph
Barometer 30.06 in (1018.6 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 13 Oct 9:56 pm CDT
Extended Forecast for

Garretson SD

  • Tonight

    Tonight: Increasing clouds, with a low around 44. North wind around 5 mph.

    Low: 44 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 58. North northeast wind 5 to 10 mph.

    High: 58 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 5am. Increasing clouds, with a low around 43. East northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Mostly Cloudy
    then Showers
    Likely

  • Thursday

    Thursday: Showers, mainly before 1pm. High near 59. North northeast wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    High: 59 °F

    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Sunny, with a high near 55. Breezy, with a north northwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 55 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Friday Night

    Friday Night: Areas of frost after 2am. Otherwise, clear, with a low around 33.

    Low: 33 °F

    Clear then
    Areas Frost

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 44. North wind around 5 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 58. North northeast wind 5 to 10 mph.
Wednesday Night
Showers likely, mainly after 5am. Increasing clouds, with a low around 43. East northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers, mainly before 1pm. High near 59. North northeast wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Thursday Night
Partly cloudy, with a low around 37. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 55. Breezy, with a north northwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Areas of frost after 2am. Otherwise, clear, with a low around 33.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Garretson SD
 43.71°N 96.52°W (Elev. 1490 ft)
Last Update:
9:43 pm CDT Oct 13, 2026
Forecast Valid:
10pm CDT Oct 13, 2026-6pm CDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation